KC

Kyu Baik Chang

Samsung: 1 patents #6,142 of 15,164Top 45%
📍 Seoul, KR: #2,344 of 6,453 inventorsTop 40%
Overall (2025): #310,605 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12282317 Wafer defect test apparatus, wafer defect test system, wafer test method and fabrication method of a wafer Sung-hee Lee, Jae Yoon Kim, Jung-Hwan Moon, Jung-Hoon Bak, Jae-hoon Jeong +1 more 2025-04-22